[PATCH] libstdc++: Fix 22_locale/numpunct/members/char/3.cc execution test

[Uros Bizjak via Gcc-patches]

The test fails on Fedora 33+ because nl_NL locale got thousands
separator defined.  Use one of ar_SA, bg_BG, bs_BA, pt_PT
or plain C locale instead.

2022-01-14  Uroš Bizjak  <ubiz...@gmail.com>

libstdc++-v3/ChangeLog:

       * testsuite/22_locale/numpunct/members/char/3.cc (test02):
       Use pt_PT locale instead of nl_NL.

Tested on x86_64-linux-gnu (Fedora 33).

OK for master?

Uros.

diff --git a/libstdc++-v3/testsuite/22_locale/numpunct/members/char/3.cc 
b/libstdc++-v3/testsuite/22_locale/numpunct/members/char/3.cc
index 6e4959860cd..4cf4b24407d 100644
--- a/libstdc++-v3/testsuite/22_locale/numpunct/members/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/numpunct/members/char/3.cc
@@ -28,8 +28,8 @@ void test02()
 {
   using namespace std;
 
-  // nl_NL chosen because it has no thousands separator (at this time).
-  locale loc_it = locale(ISO_8859(15,nl_NL));
+  // pt_PT chosen because it has no thousands separator (at this time).
+  locale loc_it = locale(ISO_8859(15,pt_PT));
 
   const numpunct<char>& nump_it = use_facet<numpunct<char> >(loc_it);